Spine Label System: Know exactly what’s in each file box before you pull it from the shelf with the customisable spine labels Durable Construction: Designed to protect and organise your most important papers, the foolscap file boxes from Pukka Pad are made of premium quality paperboard Keep Files Secure: The interior has a paper lock mechanism with a press button catch that holds your documents securely in place Convenient Finger Pull: Each file box features a finger pull along the spine so it’s simple to retrieve the right file box from your shelf Environmentally Friendly: Each file box is made from 100% recycled card and is completely recyclable after use.